Aligments for a candidate for Ch1CoA in Burkholderia phytofirmans PsJN

GapMind for catabolism of small carbon sources

Aligments for a candidate for Ch1CoA in Burkholderia phytofirmans PsJN

Align Cyclohex-1-ene-1-carbonyl-CoA dehydrogenase; Ch1CoA; EC 1.3.8.10 (characterized)
to candidate BPHYT_RS02220 BPHYT_RS02220 butyryl-CoA dehydrogenase

Query= SwissProt::Q2LQN9
         (414 letters)



>lcl|FitnessBrowser__BFirm:BPHYT_RS02220 BPHYT_RS02220 butyryl-CoA
           dehydrogenase
          Length = 376

 Score =  251 bits (641), Expect = 3e-71
 Identities = 140/377 (37%), Positives = 212/377 (56%), Gaps = 7/377 (1%)

Query: 37  LTEEQKLLMEMVRNLAVREIAPRAIEIDENHSFPVHARDLFADLGLLSPLVPVEYGGTGM 96
           L ++  ++ + +R      I P A   D   +FP       A+LG    LVP  YGG GM
Sbjct: 3   LDQDHLMVRDALRTFVREAITPHAAVWDRERTFPKDVHRQLAELGAYGVLVPEAYGGAGM 62

Query: 97  DITTFAMVLEEIGKVCASTALMLLAQADGMLSIILD-GSPALKEKYLPRFGEKSTLMTAF 155
           D    A++LEEI      T+  +      + SI+L  G+ A K  +L     +  ++ AF
Sbjct: 63  DALALALILEEIAAGDGGTSTAISVNNCPVCSILLTYGNDAQKRDWLTPLA-RGEMLGAF 121

Query: 156 AATEPGAGSDLLAMKTRAVKKGDKYVINGQKCFITNGSVADILTVWAYTDPSKGAKGMST 215
             TEP AGSD  A++T A + GD YV+NG K FIT+G   ++  V A TD + G +G+S 
Sbjct: 122 CLTEPQAGSDASALRTTATRDGDAYVLNGVKQFITSGKNGNVAIVMAVTDKAAGKRGISA 181

Query: 216 FVVERGTPGLIYGHNEKKMGMRGCPNSELFFEDLEVPAENLVGEEGKGFAYLMGALSINR 275
           F+V   T G +    E K+G      +++ FED  VPA NL+G EG+G+   +  L   R
Sbjct: 182 FIVPTDTKGYVVARVEDKLGQHSSDTAQIIFEDCRVPAANLIGAEGEGYRIALSGLEGGR 241

Query: 276 VFCASQAVGIAQGALERAMQHTREREQFGKPIAHLTPIQFMIADMATEVEAARLLVRKAT 335
           +  A+Q+VG+A+ A E A+ + +ERE FG P+     +QF +ADMAT++EAAR L+  A 
Sbjct: 242 IGIAAQSVGMARAAFEAALSYAKERESFGAPLFSHQAVQFRLADMATQLEAARQLIWHAA 301

Query: 336 TLLDAKDKRGPLI--GGMAKTFASDTAMKVTTDAVQVMGGSGYMQEYQVERMMREAKLTQ 393
           +L   KD   P +    MAK FAS+ A ++ + A+Q+ GG GY+ ++ VER+ R+ ++ Q
Sbjct: 302 SL---KDAGQPCLTEAAMAKLFASEAAERICSAALQIHGGYGYLSDFPVERIYRDVRVCQ 358

Query: 394 IYTGTNQITRMVTGRSL 410
           IY GT+ I +++  R L
Sbjct: 359 IYEGTSDIQKILIARGL 375


Lambda     K      H
   0.318    0.133    0.375 

Gapped
Lambda     K      H
   0.267   0.0410    0.140 


Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 1
Number of Hits to DB: 350
Number of extensions: 9
Number of successful extensions: 3
Number of sequences better than 1.0e-02: 1
Number of HSP's gapped: 1
Number of HSP's successfully gapped: 1
Length of query: 414
Length of database: 376
Length adjustment: 31
Effective length of query: 383
Effective length of database: 345
Effective search space:   132135
Effective search space used:   132135
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.7 bits)
S2: 50 (23.9 bits)

This GapMind analysis is from Sep 17 2021. The underlying query database was built on Sep 17 2021.

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About GapMind

Each pathway is defined by a set of rules based on individual steps or genes. Candidates for each step are identified by using ublast (a fast alternative to protein BLAST) against a database of manually-curated proteins (most of which are experimentally characterized) or by using HMMer with enzyme models (usually from TIGRFam). Ublast hits may be split across two different proteins.

A candidate for a step is "high confidence" if either:

ublast finds a hit to a characterized protein at above 40% identity and 80% coverage, and bits >= other bits+10.
- (Hits to curated proteins without experimental data as to their function are never considered high confidence.)
HMMer finds a hit with 80% coverage of the model, and either other identity < 40 or other coverage < 0.75.

where "other" refers to the best ublast hit to a sequence that is not annotated as performing this step (and is not "ignored").

Otherwise, a candidate is "medium confidence" if either:

ublast finds a hit at above 40% identity and 70% coverage (ignoring otherBits).
ublast finds a hit at above 30% identity and 80% coverage, and bits >= other bits.
HMMer finds a hit (regardless of coverage or other bits).

Other blast hits with at least 50% coverage are "low confidence."

Steps with no high- or medium-confidence candidates may be considered "gaps." For the typical bacterium that can make all 20 amino acids, there are 1-2 gaps in amino acid biosynthesis pathways. For diverse bacteria and archaea that can utilize a carbon source, there is a complete high-confidence catabolic pathway (including a transporter) just 38% of the time, and there is a complete medium-confidence pathway 63% of the time. Gaps may be due to:

our ignorance of proteins' functions,
omissions in the gene models,
frame-shift errors in the genome sequence, or
the organism lacks the pathway.

GapMind relies on the predicted proteins in the genome and does not search the six-frame translation. In most cases, you can search the six-frame translation by clicking on links to Curated BLAST for each step definition (in the per-step page).

For more information, see the paper from 2019 on GapMind for amino acid biosynthesis, the preprint on GapMind for carbon sources, or view the source code.

If you notice any errors or omissions in the step descriptions, or any questionable results, please let us know

by Morgan Price, Arkin group, Lawrence Berkeley National Laboratory

GapMind for catabolism of small carbon sources